CMSIS-Driver: SAI Events

| CMSIS-Driver Version 2.04 Peripheral Interface for Middleware and Application Code

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SAI Events
SAI Interface

The SAI driver generates call back events that are notified via the function ARM_SAI_SignalEvent. More...

## Macros
#define | ARM_SAI_EVENT_SEND_COMPLETE (1U << 0)
| Send completed.
#define | ARM_SAI_EVENT_RECEIVE_COMPLETE (1U << 1)
| Receive completed.
#define | ARM_SAI_EVENT_TX_UNDERFLOW (1U << 2)
| Transmit data not available.
#define | ARM_SAI_EVENT_RX_OVERFLOW (1U << 3)
| Receive data overflow.
#define | ARM_SAI_EVENT_FRAME_ERROR (1U << 4)
| Sync Frame error in Slave mode (optional)

## Description

The SAI driver generates call back events that are notified via the function ARM_SAI_SignalEvent.

This section provides the event values for the ARM_SAI_SignalEvent callback function.

The following call back notification events are generated:

## Macro Definition Documentation

#define ARM_SAI_EVENT_SEND_COMPLETE (1U << 0)

Send completed.

#define ARM_SAI_EVENT_RECEIVE_COMPLETE (1U << 1)

Receive completed.

#define ARM_SAI_EVENT_TX_UNDERFLOW (1U << 2)

Transmit data not available.

#define ARM_SAI_EVENT_RX_OVERFLOW (1U << 3)

Receive data overflow.

#define ARM_SAI_EVENT_FRAME_ERROR (1U << 4)

Sync Frame error in Slave mode (optional)